October in San Pedro de Ycuamandiyú is the windiest month of the year. In October, the weather in San Pedro de Ycuamandiyú is typically hot. Average daily high temperature in October is about 30 degrees above zero. On average, San Pedro de Ycuamandiyú has 13 partly cloudy, 10 sunny, 6 rainy, and 2 cloudy days in October. The rains are usually heavy.